public IDataReader ExecuteReader(CommandType commandType, string commandText, bool defaultParameters, string currentUser, bool closeConnection, params object[] commandParameters)
{
SaveLog("ExecuteReader - " + commandText);
DbCommand command = GetCommand();
PrepareCommand(command, commandType, commandText, defaultParameters, currentUser, commandParameters);
lock (command.Connection)
{
try
{
Open();
return(command.ExecuteReader());
}
finally
{
if (closeConnection)
{
Close();
}
if (defaultParameters)
{
_executionStatus = GetExecutionResults(command);
}
}
}
}
private void PrepareCommand(DbCommand command, CommandType commandType, string commandText, bool defaultParameters, string currentUser, params object [] commandParameters)
{
_executionStatus = new Model.ExecutionStatus(command);
if (command == null)
{
throw new ArgumentNullException("command");
}
if (string.IsNullOrEmpty(commandText))
{
throw new ArgumentNullException("commandText");
}
command.CommandText = commandText;
command.CommandType = commandType;
foreach (DbParameter parameter in commandParameters)
{
command.Parameters.Add(parameter);
}
if (defaultParameters)
{
SetDefaultParameters(command, currentUser);
}
}
public DataSet ExecuteDataSet(CommandType commandType, string commandText, bool defaultParameters, string currentUser, params object[] commandParameters)
{
SaveLog("ExecuteDataSet - " + commandText);
DataSet dataset = new DataSet();
DbDataAdapter adapter = GetDataAdapter();
lock (adapter.SelectCommand.Connection)
{
PrepareCommand(adapter.SelectCommand, commandType, commandText, defaultParameters, currentUser, commandParameters);
adapter.Fill(dataset);
if (defaultParameters)
{
_executionStatus = GetExecutionResults(adapter.SelectCommand);
}
}
return(dataset);
}